Numerical simulation of horizontal well hydraulic fracturing technology for gas production from hydrate reservoir
Sign Up to like & getrecommendations! Published in 2021 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2021.102674
Abstract: Abstract Natural gas hydrates in the Shenhu area of the South China Sea occur in clayey silt sediments, and its occurrence environment has low permeability characteristics, making it difficult to commercialise gas production from gas… read more here.
Keywords: gas; fracture length; gas production; production ... See more keywords
Transient pressure analysis of horizontal well with nonorthogonal transverse fractures and drainage volume characterization using Fast Marching Method
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2018.03.021
Abstract: Abstract Horizontal well drilling and multistage hydraulic fracturing are essential to economic recovery of unconventional tight/shale reservoirs. Multiple transverse fractures are ideally supposed to be perpendicular to the minimum stress direction, but nonorthogonal transverse fractures… read more here.
Keywords: transverse fractures; horizontal well; transient pressure; nonorthogonal transverse ... See more keywords
Pressure performance of multi-stage fractured horizontal well with stimulated reservoir volume and irregular fractures distribution in shale gas reservoirs
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2020.103209
Abstract: Abstract With the development of hydraulic fracturing technology of horizontal well, most unconventional gas reservoirs are developed by horizontal well multi-stage fracturing technology to improve gas well production. In this paper, we present a semi-analytical… read more here.
Keywords: horizontal well; gas; distribution; stage ... See more keywords
Numerical analysis of gas production from reservoir-scale methane hydrate by depressurization with a horizontal well: The effect of permeability anisotropy
Sign Up to like & getrecommendations! Published in 2019 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2019.01.041
Abstract: Abstract Methane hydrate (MH) is regarded as one of the potential and substantial energy resources. The permeability of hydrate-bearing layer (HBL) can potentially influence heat and mass transfer during hydrate dissociation by depressurization. In this… read more here.
Keywords: gas; gas production; production; permeability anisotropy ... See more keywords
The posting-buckling analysis and evaluations of limit drilling length for coiled tubing in the sidetrack horizontal well
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2018.01.061
Abstract: Abstract Compared with the conventional tubing with threaded connection, the coiled tubing (CT) has the advantages of no screwing on and off and it has been widely used in drilling, work over and fracturing operations.… read more here.
Keywords: coiled tubing; horizontal well; sidetrack horizontal; energy ... See more keywords
Study on the model for predicting maximum allowable measured depth of a horizontal well drilled with underbalanced operation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107104
Abstract: Abstract In order to overcome the disadvantage that the previous model for predicting maximum allowable measured depth (MAMD) of a horizontal well only applies to overbalanced operation, a model to predict the horizontal well's MAMD… read more here.
Keywords: flow rate; gas; operation; rate ... See more keywords
Synchronous injection-production energy replenishment for a horizontal well in an ultra-low permeability sandstone reservoir: A case study of Changqing oilfield in Ordos Basin, NW China
Sign Up to like & getrecommendations! Published in 2020 at "Petroleum Exploration and Development"
DOI: 10.1016/s1876-3804(20)60098-2
Abstract: Abstract It is difficult to build an effective water flooding displacement pressure system in the middle section of a horizontal well in an ultra-low permeability sandstone reservoir. To solve this problem, this study proposes to… read more here.
Keywords: low permeability; permeability sandstone; water; injection ... See more keywords
Simulation of Steam Injection Process for Horizontal Well with Heavy Oil Recovery
Sign Up to like & getrecommendations! Published in 2018 at "Heat Transfer Engineering"
DOI: 10.1080/01457632.2017.1364068
Abstract: ABSTRACT Horizontal well technology is widely used in the production of heavy oil. Steady-state model is used as main research method and assume constant wet steam parameters in wellbore, ignoring the impact of heat and… read more here.
Keywords: reservoir; steam injection; horizontal well; oil ... See more keywords
Horizontal Well Completion with Multiple Artificial Bottom Holes Improves Production Performance in Bottom Water Reservoir
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Problems in Engineering"
DOI: 10.1155/2020/7247480
Abstract: The horizontal well completion with stinger is usually used to control the bottom water cone. Although the pressure profile and the inflow profile along the horizontal wellbore can be divided into two parts by the… read more here.
Keywords: water; technology; well completion; horizontal well ... See more keywords
Analysis of Horizontal Well Operation at the Zhanazhol Deposit
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Ecological Engineering"
DOI: 10.12911/22998993/78750
Abstract: The need for accelerated economic growth sets the task of increasing efficiency and improving the quality of drilling for the oil industry. This task includes both quantitative growth, i.e. an increase in the speed of… read more here.
Keywords: horizontal well; zhanazhol deposit; operation; analysis horizontal ... See more keywords
Enhance horizontal well performance by optimising multistage hydraulic fracture and water flooding
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Oil, Gas and Coal Technology"
DOI: 10.1504/ijogct.2017.10004482
Abstract: In naturally fractured tight oil reservoirs, the combination of multistage fractured horizontal well and water flooding could enhance production rate and ultimate recovery. This paper introduces the combination of composite double porosity model and local… read more here.
Keywords: water flooding; performance; horizontal well; multistage ... See more keywords